Water Mist Fire Hydrant Cabinet

1. Product Overview

The Water Mist Fire Hydrant Cabinet is a fire protection terminal device based on water mist technology, designed for rapid manual operation during the incipient stage of a fire. It delivers high-efficiency water mist to achieve cooling, fire control, smoke suppression, and prevention of fire spread.

The system uses clean water as the extinguishing medium. Through a high-performance pump unit and a water mist nozzle, the water is atomized into ultrafine droplets, providing excellent extinguishing performance while ensuring personnel safety.

As a new-generation green fire protection solution, the Water Mist Fire Hydrant Cabinet is especially suitable for:

• Data centers and computer rooms

• Energy and power facilities

• Cultural heritage protection

• High-end commercial buildings

• Critical infrastructure

• Any environment with stringent requirements for personnel, equipment, and asset safety

2. Key Advantages

1. Personnel Safety and Evacuation-Friendly

• No hazardous by-products are generated during discharge, making it suitable for occupied spaces.

• The fine water mist rapidly reduces the temperature and concentration of smoke, improving visibility and accelerating safe evacuation.

• The soft mist pattern avoids the secondary injuries that may be caused by high-pressure solid water streams.

2. Environmentally Friendly & Sustainable

• Uses pure water as the extinguishing agent, with no chemical additives and no environmental pollution.

• Water consumption is only 10–30% of conventional sprinkler systems, dramatically reducing water usage.

• Fully aligned with global green building and sustainable development standards.

3. Minimal Water Damage

• Extremely low water discharge significantly reduces the risk of damage to electronic equipment, archives, cultural artifacts, and building structures.

• Ideal for water-sensitive environments, such as data centers, libraries, museums, and precision manufacturing areas.

4. High-Efficiency Fire Suppression & Rapid Control

Water mist relies on multiple extinguishing mechanisms and can rapidly suppress various fire types through:

• Cooling: ultrafine droplets have a very large surface area, enabling extremely high heat absorption and rapid flame temperature reduction.

• Oxygen displacement: vaporization dilutes local oxygen concentration, inhibiting combustion.

• Radiant heat attenuation: the mist layer effectively blocks thermal radiation.

• Smoke scrubbing: droplets absorb smoke particles, improving visibility and reducing toxicity.

5. Flexible System Configuration & Strong Adaptability

• Suitable for both local application and total flooding protection.

• Lightweight piping with small diameters allows easy installation and minimal space occupation.

• Modular design supports easy expansion, maintenance, and system upgrades, making it adaptable to various building and industrial applications.

3. Operating Principle

The Water Mist Fire Hydrant Cabinet adopts a pump unit + water mist nozzle configuration.
During a fire event, the operator manually activates the water mist nozzle, opens the control valve, and the pressurized water is delivered through the water mist nozzle to discharge high-pressure water mist toward the fire.

With the hose, the operator can advance while suppressing the fire, and the water mist nozzle produces very low reaction force, allowing non-specialized personnel to operate the system quickly and safely.

4. System Components

The Water Mist Fire Hydrant Cabinet consists of:

• Hose reel

• Water mist nozzle

• Pressure gauge

• High-pressure manual ball valve

• Cabinet enclosure

• Water inlet piping

The cabinet is connected to the high-pressure water supply main of the water mist system.

5.Main Technical Parameters

6. Typical Applications

This system is ideal for locations requiring high extinguishing efficiency and minimal water damage, including:

• Archives and records storage rooms

• Historic buildings and cultural heritage sites

• Electronic equipment manufacturing areas

• High-rise buildings

• Tobacco storage warehouses

• Railway and highway tunnels

• Metro/subway stations and tunnels

Compared with traditional fire hydrants, the Water Mist Fire Hydrant Cabinet provides significantly faster fire suppression, smoke reduction, and cooling performance.

Contact Us

If you are looking for a manual fire suppression system for initial-stage fires that combines the following features:

• Superior water damage mitigation

• Personnel-safe and evacuation-friendly operation

• Environmentally friendly performance with zero chemical      additives

• High-efficiency suppression across multiple fire classes

Our international team can provide:

• Customized fire protection solutions

• Engineering and technical support

• Globally competitive pricing and supply capability

We welcome your inquiry for professional, project-specific recommendations.